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GEORGE RAW

Overview
  • Total Patents
    16
About

GEORGE RAW has a total of 16 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets chemical engineering are BIRTLEY IRON COMPANY LTD, CLEAN COAL COMPANY LTD and FENDLEY BRIAN K.

Patent filings in countries

World map showing GEORGE RAWs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 United States 5
#3 Germany 4

Patent filings per year

Chart showing GEORGE RAWs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering

Top inventors

# Name Total Patents
#1 George Raw 5

Latest patents

Publication Filing date Title
US2100670A Apparatus for the separation of solid materials of different specific gravities
US1919303A Apparatus for separating dust from air and gases
GB407376A Improvements in and connected with the separation of solid materials of different specific gravities by pneumatic pressure
GB392578A Improvements in or relating to the separation of solid materials of different specific gravities
GB393970A Improvements in or relating to pneumatic separators
GB393981A Improvements in or relating to pneumatic separators
GB336221A Improvements in or relating to the separation of dust from air and gases
US1811026A Process and apparatus for the separation of solid materials of different specific gravities
US1730947A Pneumatic separation table
GB305068A Improvements in and connected with the separation of solid materials of different specific gravities
GB297757A Improvements in and connected with the separation of solid materials of different specific gravities
US1843405A Separation of solid materials of different specific gravities